iwlwifi: return -ENOMEM instead of NULL when OOM in iwl_drv_start()
The callers of iwl_drv_start() are probe functions. If a probe function returns 0, it means it succeeded. So if NULL was returned by iwl_drv_start(), it would be considered as a success. Fix this by returning -ENOMEM if the driver struct allocation fails in iwl_drv_start(). Signed-off-by: NLuciano Coelho <luciano.coelho@intel.com> Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
Showing
想要评论请 注册 或 登录